Solid and Flexible Product Navigation: this is a subject that could go on for ever. Our recommendation is that you look at new ways to extend product and site navigation based on current user actions and possibly experiments you run with users. If you don’t currently have a search feature, ask some users whether it would be a substantial gain to have one. Look at different ways to categorize product and build new filters. Then look at how they get used, and make further changes based on those results. You may end of up with something that not only makes it easier for your customers to find the products they are looking for, but a significant differentiation over your competition.
A pay-per-click campaign It gets expensive to buy sponsored links from the Google’s Adwords or Yahoo’sSearch Marketing services. But your competitors are undoubtedly doing it. So if you’re not, it’s unlikely you’ll be competitive (unless you have a very compelling product or price). As online competition has increased, a PPC campaign has become essential.